Technical AI Trainer

HumanSignal; United Kingdom; Remote; GBP 17,000; Part time

Job summary

A leading technology firm is seeking a remote Technical AI Trainer to participate in a short-term project focused on automating tasks using the iPhone Shortcuts app. This hands-on role requires proven experience with the Shortcuts app, strong technical skills, and the ability to work independently while meeting weekly deliverables. The position offers a pay rate of $22 per hour for a minimum of 25 hours per week.

Qualifications

• Proven experience creating automations in the Shortcuts app (iOS).
• Must own an iPhone capable of running the Shortcuts app.
• Engineering background is a plus.

Responsibilities

• Create, test, and optimize automations using the Shortcuts app.
• Troubleshoot and debug workflows to ensure reliable functionality.
• Document and organize shortcuts for efficient data capture and handoff.
• Work independently to meet weekly targets and deliverables.
• Collaborate with the project team to ensure consistency and quality.

Skills

Creating automations in the Shortcuts app (iOS)

Technical aptitude

Time management

Demonstrating technical proficiency

Tools

iPhone

Shortcuts app

Job description

The future of AI — whether in training or evaluation, classical ML or agentic workflows — starts with high-quality data.

At HumanSignal, we’re building the platform that powers the creation, curation, and evaluation of that data. From fine-tuning foundation models to validating agent behaviors in production, our tools are used by leading AI teams to ensure models are grounded in real-world signal, not noise.

Our open-source product,Label Studio, has become thede facto standard for labeling and evaluating data across modalities — from text and images to time series and agents-in-environments. With over 250,000 users and hundreds of millions of labeled samples, it’s the most widely adopted OSS solution for teams working on building AI systems.

Label Studio Enterprise builds on that traction with the security, collaboration, and scalability features needed to support mission-critical AI pipelines — powering everything from model training datasets to eval test sets to continuous feedback loops. We started before foundation models were mainstream, and we’re doubling down now that AI is eating the world. If you're excited to help leading AI teams build smarter, more accurate systems — we’d love to talk.

About the Role

We’re seeking a Technical AI Trainer to join our short-term data creation project focused on building simple phone automations using the Shortcuts app.

This is a hands-on, project-based role where you’ll design, test, and refine iPhone shortcuts that demonstrate technical proficiency and creativity.

Responsibilities

• Create, test, and optimize automations using the iPhone Shortcuts app
• Troubleshoot and debug workflows to ensure reliable functionality
• Document and organize shortcuts for efficient data capture and handoff
• Work independently to meet weekly targets and deliverables
• Collaborate with the project team to ensure consistency and quality

Requirements

• Proven experience creating automations in the Shortcuts app (iOS)
• Strong technical aptitude and curiosity to learn quicklyAbility to work independently and manage your own time effectively
• Must own an iPhone capable of running the Shortcuts app
• Ability to work a minimum of 25 hours per week
• Must be able to demonstrate technical proficiency (skills test required)
• Engineering background is a plus
• Hours: Minimum 25 hours/week
• Location: Remote
• Start Date: Immediate
• Pay: $22/hour